Updated backend/frontend

.dockerignore

@@ -0,0 +1,37 @@
+# Ignore VCS and IDE files
+.git/
+.gitea/
+.devcontainer/
+.vscode/
+.idea/
+
+# OS/editor junk
+**/.DS_Store
+**/*.swp
+**/*.swo
+**/*.tmp
+
+# Environment and secrets
+.env
+*.env
+
+# Logs and coverage
+*.log
+logs/
+coverage/
+
+# Build outputs
+build/
+dist/
+out/
+bin/
+
+# Node (if any subprojects)
+node_modules/
+
+# Python caches (if any scripts)
+**/__pycache__/
+**/*.pyc
+
+# Go vendor (if used)
+vendor/